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Cheap Flights to La Mesa , CA from CA $190

View CA $190 flight on Mon, Nov 23, 2026Opens in a new window

Popular airlines to La Mesa

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How much is the cheapest flight to La Mesa?

Prices were available within the past 7 days and start at CA $190 for one-way flights and CA $310 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
WestJet
Alaska Airlines
United
Delta

Alternative airports near La Mesa

Prices were available within the past 7 days. Prices and availability are subject to change.

Frequently asked questions

What is the name of La Mesa's airport?
La Mesa is served by a single airport, San Diego Intl. Airport (SAN).
How far is San Diego Airport from central La Mesa?
It's 16 kilometres from San Diego Intl. Airport (SAN) to downtown La Mesa. Make your life easier by working out the quickest way of commuting from the airport to the city centre before you touchdown.
What airport is best to fly into La Mesa?
A flight to La Mesa means landing at San Diego Intl. Airport (SAN). Get off the plane, collect your bags and you'll be 16 kilometres from downtown.
How many airlines fly to La Mesa?
There are 18 airlines connecting La Mesa to 67 airports globally.
Which airlines fly to La Mesa?
Southwest Airlines, Spirit Airlines and Delta fly the most frequently to La Mesa. The majority of flights begin in Las Vegas, with Southwest Airlines having the most services on this route.
How many nonstop flights are there to La Mesa?
Arranging an amazing La Mesa adventure is child's play when there are 1,700 direct flights each week to choose from.
Where are the most popular flights to La Mesa departing from?
Travellers often depart from Las Vegas, San Francisco and Phoenix airports when heading to La Mesa.
How long is the flight to La Mesa Airport?
Which airport you depart from determines how long you'll be strapped into your seat. From Las Vegas to La Mesa, the average flight time is 1 hour and 14 minutes. From San Francisco it's more or less 1 hour and 36 minutes, and from Phoenix it's 1 hour and 17 minutes.
How to book the cheapest flight to La Mesa?
If you want to have some extra spending money on your trip to La Mesa, listen up! As any seasoned traveller knows, don't book at the very last minute. Prices are generally more expensive close to the departure date. Also, do some online research and compare your options. If your destination has several airports, you may be able to nab a fantastic deal by flying into a less busy terminal. Last of all, another simple way to save some money is be ready to book fast. If you spot a terrific deal, don't hold off — grab it while the opportunity's there.
Do you have any tips for my flight to La Mesa?
If you're poorly prepared, air travel can be challenging. But don't hit the panic button just yet. Follow these useful tips and enjoy a trouble-free start to your time in La Mesa. What to pack in your hand luggage:
  • The secret to having a worry-free flight experience is to pack in advance. Start with the essentials: passport, travel documents, credit cards and vital medications. Next, take on board items that'll help keep you busy, like your laptop or a magazine. It's also a wise idea to pack your chargers, a quality neck pillow and a pair of headphones. Last but not least, be sure to squeeze in toiletry items like a toothbrush, facial wipes and a fresh set of clothes.
Do not pack the following items in your hand luggage:
  • Make sure you don't have sharp or pointed objects hiding in the bottom of your carry-on luggage. Other restricted items include flammable or explosive substances, such as bleach and fuel, and liquids and gels in containers larger than 3.4 ounces (100 millilitres).
What to wear on a flight:
  • Comfort should be your main concern when choosing what to wear on board. Loose clothing is a sensible option, as are flat, enclosed shoes.
  • You're probably aware of deep vein thrombosis (DVT), a blood clot condition caused by long periods of sitting. To lessen your risk on board, drink lots of water, consider wearing compression tights or socks and do gentle foot and leg exercises in your seat.
How to get through airport security fast when flying to La Mesa?
The secret is to be well organized before you arrive at the security gate. That way, you'll be boarding that plane to La Mesa in next to no time. Follow these helpful tips and get your trip off to a terrific start:
  • Be sure to keep your passport and boarding pass within close reach. They're the first things you'll be asked to present to security.
  • The X-ray machine comes next. Remove anything on you that is likely to beep. This includes things like headphones or earphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
  • Your electronic gadgets like phones and laptops will also have to go through the machine to be scanned. No need to worry though, you'll be back online in no time.
  • Remove liquids and gels from your carry-on bag. They usually need to be sent through the X-ray machine separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • Slip-on shoes are a sensible footwear choice as you're less likely to have to remove them when going through security. Safety boots and other bulky shoes are often subjected to additional screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, put them in your checked luggage. They won't be allowed on board.

Book with confidence

Find Your Flights to La Mesa SAN

Cheap flights to La Mesa (SAN)

Get started finding a cheap flight to La Mesa on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to La Mesa.

Roundtrip prices range from CA $310 - CA $359, and one-ways La Mesa start as low as CA $190.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to La Mesa (SAN)

You have several options for which airline you choose to travel with to La Mesa. There are 10 airlines flying into SAN: WestJet, Air Canada, United, Alaska Airlines, Delta. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to La Mesa (SAN) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to SAN in November and in November for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to La Mesa SAN

Travel information

Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Destination city name
San Diego
Roundtrip price
CA $310

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